<template>
  <div class="AddSpacePage">
    <h2 style="margin-bottom: 16px">
      {{ route.query?.id ? '修改空间' : '创建空间' }}
    </h2>
    <a-form :model="formData" layout="vertical" @finish="handleSubmit">
      <a-form-item label="空间名称" name="spaceName">
        <a-input v-model:value="formData.spaceName" placeholder="请输入空间名称" />
      </a-form-item>

      <a-form-item label="空间级别" name="spaceLevel">
        <a-select
          v-model:value="formData.spaceLevel"
          :options="SPACE_LEVEL_OPTIONS"
          placeholder="请输入空间级别"
          style="min-width: 180px"
          allow-clear
        />
      </a-form-item>
      <a-form-item>
        <a-button html-type="submit" style="width: 100%" type="primary" :loading="loading">提交</a-button>
      </a-form-item>
    </a-form>

    <a-card title="空间级别介绍">
      <a-typography-paragraph>
        * 目前仅支持开通普通版，如需升级空间，请联系
        <a href="https://xiaoxin-coding.github.io/" target="_blank">小新</a>。
      </a-typography-paragraph>
      <a-typography-paragraph v-for="spaceLevel in spaceLevelList">
        {{ spaceLevel.text }}： 大小 {{ formatSize(spaceLevel.maxSize) }}， 数量
        {{ spaceLevel.maxCount }}
      </a-typography-paragraph>
    </a-card>

  </div>
</template>

<script lang="ts" setup>
import { onMounted, reactive, ref } from 'vue'
import {
  addSpaceUsingPost, editSpaceUsingPost,
  getSpaceVoByIdUsingGet,
  listSpaceLevelUsingGet
} from '@/api/spaceController.ts'
import { message } from 'ant-design-vue'
import { useRoute, useRouter } from 'vue-router'
import { SPACE_LEVEL_ENUM, SPACE_LEVEL_OPTIONS } from '@/constants/space.ts'
import { formatSize } from '../../utils'

const formData = reactive<API.SpaceAddRequest | API.SpaceUpdateRequest>({
  spaceName: '',
  spaceLevel: SPACE_LEVEL_ENUM.COMMON,
})
const loading = ref<boolean>(false)
const router = useRouter()
const route = useRoute()
const space = ref<API.SpaceVO>()
const onSuccess = (newSpace: API.SpaceVO) => {
  space.value = newSpace
  spaceForm.name = newSpace.name
}


/**
 * 提交表单
 * @param values
 */
const handleSubmit = async (values: any) => {
  const spaceId=space.value?.id
  loading.value=true;
  let res
  if(spaceId){//修改
    res = await editSpaceUsingPost({
      id: spaceId,
      ...values,
    })
  }else{//创建
    res = await addSpaceUsingPost({
      ...values,
    })
  }
  if (res.data.code === 0 && res.data.data) {
    message.success('操作成功')
    // 跳转到空间详情页
    router.push({
      path: `/space/${res.data.data}`,
    })
  } else {
    message.error('操作失败，' + res.data.message)
  }
  loading.value=false;
}


/**
 * 获取空间级别
 */
const spaceLevelList = ref<API.SpaceLevel[]>([])
const fetchSpaceLevelList = async () => {
  const res = await listSpaceLevelUsingGet()
  if (res.data.code === 0 && res.data.data) {
    spaceLevelList.value = res.data.data
  } else {
    message.error('加载空间级别失败，' + res.data.message)
  }
}


const getOldSpace = async () => {
  const id = route.query?.id
  if (id) {
    const res = await getSpaceVoByIdUsingGet({
      id,
    })
    if (res.data.code == 0 && res.data.data) {
      const data = res.data.data
      space.value = data
      formData.spaceName = data.spaceName
      formData.spaceLevel = data.spaceLevel
    }
  }
}

onMounted(() => {
  getOldSpace()
})

onMounted(() => {
  fetchSpaceLevelList()
})

</script>

<style scoped>
# AddSpacePage {
  max-width: 720px;
  margin: 0 auto;
}
</style>
